commit 67e108c530c77cf6b939907536f2ceda3b196dd6
author Arnd Bergmann <arnd@arndb.de> Thu Mar 13 17:52:39 2014 +0100
committer Arnd Bergmann <arnd@arndb.de> Fri Mar 21 18:22:08 2014 +0100
tree 1c8cace8626042c3fd335bd9b55036f1f2d68bb0
parent 1df13d9d0fec1bb86445731fbb8552ebadf8936c

ARM: ep93xx: export ep93xx_chip_revision

ep93xx_chip_revision is used by the pata_ep93xx driver,
which can be a loadable module. Exporting the symbol
avoids a link error in this case.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ryan Mallon <rmallon@gmail.com>

arch/arm/mach-ep93xx/core.c

diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index 157ba88..fd021ba 100644
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -242,6 +242,7 @@
 	v >>= EP93XX_SYSCON_SYSCFG_REV_SHIFT;
 	return v;
 }
+EXPORT_SYMBOL_GPL(ep93xx_chip_revision);
 
 /*************************************************************************
  * EP93xx GPIO